OBD port FORD SIERRA 1991 2.G Engine Electrical Systems Workshop Manual
Nothing was found :-(
Try to search something different in this manual:
air bleeding, fuel tank removal, manual radio set, rear view mirror, boot, seats, brakes, climate settings
Popular in this manual:
ignition, jump cable, engine overheat, check engine, fuel, transmission fluid, brake sensor, oil type, battery, engine oil, tow, fuel pump, oil filter, maintenance, radio, handbrake, check engine light, key battery, headlight bulb, clock setting, air filter, fuse box location
Or view whole manual here: